大约有 40,208 项符合查询结果（耗时：0.0338秒） [XML]
MLKitEntityExtractor 拓展：文本实体抽取（地址/日期/电话/金额/快递单号...
...ailed。这是 ML Kit 的 beta 功能。
.aix 拓展下载：
cn.fun123.MLKit.EntityExtractor.aix
快速上手
一、从一段话里抽取信息
when 按钮_抽取.Click() {
标签1.Text = "抽取中…"
EntityExtractor1.Extract(文本输...
How to do 3 table JOIN in UPDATE query?
...kevicius
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数据结构与本地数据库 05：搜索、倒序与重复导入 · App Inventor 2 中文网
...e: 15px; color: #1a1a1a; text-align: center; cursor: pointer; padding: 12px 8px; line-height: 16px; box-shadow: 0 2px 15px rgba(0, 0, 0, .1); display: flex; flex-direction: column; align-items: center; } .feedback-pop:hover, .feedback-pop .feedback-img:hover { color: #3773f5 } .feedback-po...
Join a list of items with different types as string in Python
...o combine list into a single string
a = map(str, a)
''.join(a)
'123'
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乐高 EV3 实验03 - 接触传感器，撞到就停 · App Inventor 2 中文网
... 标签_碰撞.Text = "已脱离障碍"
标签_碰撞.TextColor = "&HFF212121"
}
中途验证：点「出发」车向前跑，撞到东西立刻停下、响一声、计数加一。
PlayTone(音量, 频率, 毫秒)：音量 0~100，频率单位赫兹（440 是标准音 A），
时长毫秒...
Can you have if-then-else logic in SQL? [duplicate]
... not Oracle.
– T. Sar
Mar 21 '19 at 12:14
That's not valid... So not sure how it was upvoted 100 times.
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App Inventor 2 列表的函数式编程 · App Inventor 2 中文网
...e: 15px; color: #1a1a1a; text-align: center; cursor: pointer; padding: 12px 8px; line-height: 16px; box-shadow: 0 2px 15px rgba(0, 0, 0, .1); display: flex; flex-direction: column; align-items: center; } .feedback-pop:hover, .feedback-pop .feedback-img:hover { color: #3773f5 } .feedback-po...
自然语言处理（HarmonyNLP）使用指导 · App Inventor 2 中文网
...e: 15px; color: #1a1a1a; text-align: center; cursor: pointer; padding: 12px 8px; line-height: 16px; box-shadow: 0 2px 15px rgba(0, 0, 0, .1); display: flex; flex-direction: column; align-items: center; } .feedback-pop:hover, .feedback-pop .feedback-img:hover { color: #3773f5 } .feedback-po...
What are the differences between GPL v2 and GPL v3 licenses? [closed]
... |
edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 27 '11 at 10:04
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App Inventor 2 OCR 自研拓展：离线图片文字识别（Tesseract 5） · App Inventor 2 中文网
... 拓展下载
.aix 最新拓展下载：
cn.fun123.OCR.aix - v2.0
内置简体中文 chi_sim 轻量模型，安装后即可离线识别
注：本拓展包含原生库（.so），联机调试需 2026-07 之后的新版 AI 伴侣；打包 APK 不受影...